Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended
Apr. 30, 2026	Apr. 30, 2025
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 45,966	$ (105,050)
Other comprehensive income:
Foreign currency translation adjustments	18,912	16,194
Unrealized loss on cash equivalents and short-term investments, net of tax	(19)	(746)
Other comprehensive income	18,893	15,448
Less: Comprehensive income (loss) attributable to non-controlling interest	18,192	(786)
Total comprehensive income (loss) attributable to CrowdStrike	$ 46,667	$ (88,816)

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount after tax and reclassification adjustments of other comprehensive income (loss).

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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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